Cell incubator

Abstract

The utility model discloses a cell culture box, which belongs to the technical field of cell culture and comprises a box body, a liquid storage tank is arranged at the lower end in the box body, three groups of fixed seats are arranged above the liquid storage tank, and guide plates are arranged at corresponding positions above the fixed seats. Moving assemblies are arranged between the two ends of the bottom of the fixing base and the inner walls of the two sides of the box body, and a fixing assembly is arranged at the upper end of the fixing base. The fixing assembly comprises three sets of fixing plates and three sets of limiting plates, a fixing groove is formed in one side of each fixing plate in a penetrating mode, and sliding mechanisms are arranged between the two ends of each fixing plate and the inner wall of the fixing base and between the two ends of each limiting plate and the inner wall of the fixing base. The fixing plate, the limiting plate, the fixing groove and the sliding mechanism are used in cooperation, a user can conveniently limit and fix culture dishes of various specifications to the upper end of the fixing base, operation is easy, convenient and rapid, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cell culture, in particular to a cell culture box. Background Art

[0002] Cell culture refers to a method of simulating the in vivo environment (sterility, suitable temperature, pH and certain nutritional conditions, etc.) in vitro to enable it to survive, grow, reproduce and maintain its main structure and function. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. Whether for the entire bioengineering technology or one of the biological cloning technologies, cell culture is an indispensable process. Cell culture itself is a large-scale cloning of cells.

[0003] A Chinese patent with publication (announcement) number CN202120252122.5 discloses a cell culture box, including a box body, a liquid collecting tank is provided at the inner bottom of the box body, a plurality of slot plates are symmetrically fixedly connected on both sides of the inner wall of the box body, a placement plate is slidably connected between the slot plates, a plurality of guide slots are symmetrically opened on both sides of the inner wall of the box body, the bottom ends of the guide slots are connected to the liquid collecting tank, and support plates are symmetrically fixedly connected on both sides of the inner wall of the box body and above the slot plates.

[0004] The cell culture incubator involved in the above patent still has some obvious shortcomings in actual use. The cell culture incubator is not convenient for fixing culture dishes of various specifications, and there is a problem of inconvenience in fixing. Therefore, we need to propose a cell culture incubator. Utility Model Content

[0005] The purpose of the utility model is to provide a cell culture box, which has a structure that is convenient for fixing culture dishes of various specifications, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cell culture box, comprising a box body, a liquid storage tank is arranged at the lower end of the box body, three groups of fixing seats are evenly arranged above the liquid storage tank and located inside the box body, guide plates are arranged at corresponding positions above the fixing seats, moving components for controlling the movement of the fixing seats are arranged between the two ends of the bottom of the fixing seats and the inner walls on both sides of the box body, and a fixing component for fixing a culture dish is arranged at the upper end of the fixing seats;

[0007] The fixing assembly includes a fixing plate and a limiting plate arranged inside the fixing seat, and the fixing plate and the limiting plate are each provided with three groups. A fixing groove is penetrated through one side of the fixing plate, and the interior of the fixing groove is adapted to the surface of the limiting plate, and the surface of the limiting plate is slidably connected to the inner wall of the fixing groove, and a sliding mechanism is provided between the two ends of the fixing plate and the two ends of the limiting plate and the inner wall of the fixing seat.

[0008] Preferably, the sliding mechanism includes a first groove opened on the inner wall at both ends of the fixed seat, and three groups of first slides are adapted to be arranged inside the first groove, and the three groups of first slides are respectively fixedly installed on one end of the three groups of fixed plates, wherein a first spring is fixedly installed between one side of the two outer groups of the first slides and the two ends inside the first groove.

[0009] Preferably, the sliding mechanism also includes a second groove opened on the inner wall of the other two ends of the fixed seat, and three groups of second slides are adapted to be arranged inside the second groove, and the three groups of second slides are respectively fixedly installed on one end of the three groups of limiting plates, wherein second springs are fixedly installed between one side of the two outer groups of second slides and the two ends inside the second groove.

[0010] Preferably, the moving assembly comprises two groups of support blocks fixedly mounted on inner walls on both sides of the box body, and a slide groove is formed at the upper end of the support block.

[0011] Preferably, the moving assembly further comprises two groups of sliding blocks fixedly mounted on one end of the bottom of the fixing seat, the sliding blocks are arranged corresponding to the sliding grooves, and the surfaces of the sliding blocks are slidably connected to the interior of the sliding grooves.

[0012] Preferably, two groups of mounting grooves are provided on the inner walls on both sides of the box body and at corresponding positions at the two ends of the guide plate. The interiors of the two groups of mounting grooves are adapted to the two ends of the guide plate, and the two ends of the guide plate are slidably connected to the interiors of the mounting grooves. A water collecting groove is provided at a corresponding position below the mounting groove.

[0013] Preferably, guide grooves are provided on both sides of the box body, the surface of the guide grooves is connected to one end of the three groups of water collecting grooves, and one end of the guide grooves is connected to the liquid storage tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model cooperates with a fixing plate, a limiting plate, a fixing groove and a sliding mechanism, and utilizes the sliding mechanism to control the position of the limiting plate inside the fixing groove on one side of the fixing plate, so that three groups of limiting plates and three groups of fixing plates form cavities of various specifications inside the fixing seat, so that users can limit and fix culture dishes of various specifications on the upper end of the fixing seat, which is simple, convenient and fast to operate, and increases the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing seat of the utility model;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0021] In the figure: 1. box body; 2. liquid storage tank; 3. fixed seat; 4. guide plate; 5. fixed plate; 6. limit plate; 7. fixed groove; 8. sliding mechanism; 801. first groove; 802. first slide plate; 803. first spring; 804. second groove; 805. second slide plate; 806. second spring; 9. support block; 10. slide groove; 11. slider; 12. installation groove; 13. water collecting groove; 14. guide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a cell culture box, including a box body 1, a liquid storage tank 2, a fixing seat 3, a guide plate 4, a moving component and a fixing component.

[0024] Preferably, a liquid storage tank 2 is provided at the lower end of the interior of the box body 1, three groups of fixed seats 3 are evenly provided above the liquid storage tank 2 and inside the box body 1, guide plates 4 are provided at corresponding positions above the fixed seats 3, moving components for controlling the movement of the fixed seats 3 are provided between the two ends of the bottom of the fixed seats 3 and the inner walls on both sides of the box body 1, and a fixing component for fixing the culture dish is provided at the upper end of the fixed seat 3.

[0025] Preferably, the fixing assembly includes: a fixing plate 5, a limiting plate 6, a fixing groove 7 and a sliding mechanism 8. The fixing plate 5 and the limiting plate 6 are both arranged inside the fixing seat 3. The fixing plate 5 and the limiting plate 6 are both provided with three groups. A fixing groove 7 is penetrated through one side of the fixing plate 5. The interior of the fixing groove 7 is adapted to the surface of the limiting plate 6, and the surface of the limiting plate 6 is slidably connected to the inner wall of the fixing groove 7. A sliding mechanism 8 is provided between the two ends of the fixing plate 5 and the two ends of the limiting plate 6 and the inner wall of the fixing seat 3.

[0026] Specifically, by using the fixed plate 5, the limiting plate 6, the fixed groove 7 and the sliding mechanism 8 in coordination, the sliding mechanism 8 is used to control the position of the limiting plate 6 inside the fixed groove 7 on one side of the fixed plate 5, so that the three groups of limiting plates 6 and the three groups of fixing plates 5 form cavities of various specifications inside the fixing seat 3, so that the user can limit and fix culture dishes of various specifications on the upper end of the fixing seat 3, which is simple, convenient and fast to operate, and increases the applicability of the device.

[0027] Preferably, the sliding mechanism 8 includes: a first groove 801, a first slide plate 802, a first spring 803, a second groove 804, a second slide plate 805, and a second spring 806. The first groove 801 is opened on the inner walls at both ends of the fixed seat 3. Three groups of first slide plates 802 are adapted to be arranged inside the first groove 801, and the three groups of first slide plates 802 are respectively fixedly installed on one end of the three groups of fixed plates 5, wherein the first spring 803 is fixedly installed between one side of the two outer groups of first slide plates 802 and the two ends inside the first groove 801, the second groove 804 is opened on the inner walls at the other two ends of the fixed seat 3, three groups of second slide plates 805 are adapted to be arranged inside the second groove 804, and the three groups of second slide plates 805 are respectively fixedly installed on one end of the three groups of limiting plates 6, wherein the second spring 806 is fixedly installed between one side of the two outer groups of second slide plates 805 and the two ends inside the second groove 804.

[0028] Specifically, through the coordinated use of the first groove 801, the first slide 802, the second groove 804 and the second slide 805, the first slide 802 and the second slide 805 can be used to control the fixed plate 5 and the limiting plate 6 to slide inside the fixed seat 3. Through the coordinated use of the first spring 803 and the second spring 806, the first slide 802 and the second slide 805 at both ends of the first groove 801 and the second groove 804 can be pushed toward the middle, thereby driving the two groups of fixed plates 5 and limiting plates 6 on the outside to move toward the middle, and the culture dish placed between the fixed plate 5 and the limiting plate 6 can be limited and fixed.

[0029] Preferably, the moving component includes: a support block 9, a slide groove 10 and a slider 11. Two groups of support blocks 9 are fixedly installed on the inner walls on both sides of the box body 1. A slide groove 10 is opened at the upper end of the support block 9. Two groups of sliders 11 are fixedly installed on both sides of one end of the bottom of the fixed seat 3. The slider 11 is arranged corresponding to the slide groove 10, and the surface of the slider 11 is slidably connected to the inside of the slide groove 10. Through the coordinated use of the support block 9, the slide groove 10 and the slider 11, the support block 9 can support the fixed seat 3. The slide groove 10 and the slider 11 can facilitate the user to pull the fixed seat 3 out or push it into the box body 1, so as to place or remove the culture dish on the upper end of the fixed seat 3.

[0030] Preferably, two groups of mounting grooves 12 are provided on the inner walls on both sides of the box body 1 and at corresponding positions at the two ends of the guide plate 4. The interiors of the two groups of mounting grooves 12 are adapted to the two ends of the guide plate 4, and the two ends of the guide plate 4 are slidably connected to the interiors of the mounting grooves 12. A water collecting groove 13 is provided at the corresponding position below the mounting groove 12. Guide grooves 14 are provided on both sides of the box body 1. The surface of the guide groove 14 is connected to one end of the three groups of water collecting grooves 13, and one end of the guide groove 14 is connected to the liquid storage tank 2.

[0031] Specifically, through the coordinated use of the guide plate 4, the mounting groove 12, the water collecting groove 13 and the guide groove 14, after the guide plate 4 is inserted into the mounting groove 12, the water vapor generated inside the box 1 will adhere to the curved surface of the guide plate 4 when it appears above the fixing seat 3, and then enter the inside of the water collecting groove 13 from both ends of the guide plate 4, and then enter the liquid storage tank 2 at the lower end of the box 1 from the guide groove 14 connected to the water collecting groove 13. This can prevent water vapor from gathering to form water droplets and then entering the culture dish to cause cell culture failure. It can also allow the water droplets to gather and flow back for recycling, thereby improving resource utilization.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cell culture incubator, characterized in that: The invention comprises a box body (1), wherein a liquid storage tank (2) is arranged at the lower end of the box body (1), three groups of fixed seats (3) are evenly arranged above the liquid storage tank (2) and located inside the box body (1), guide plates (4) are arranged at corresponding positions above the fixed seats (3), moving components for controlling the movement of the fixed seats (3) are arranged between the two ends of the bottom of the fixed seats (3) and the inner walls on both sides of the box body (1), and a fixing component for fixing a culture dish is arranged at the upper end of the fixed seats (3); The fixing assembly comprises a fixing plate (5) and a limiting plate (6) which are arranged inside the fixing seat (3); the fixing plate (5) and the limiting plate (6) are each provided with three groups; a fixing groove (7) is provided through one side of the fixing plate (5); the interior of the fixing groove (7) is adapted to the surface of the limiting plate (6); and the surface of the limiting plate (6) is slidably connected to the inner wall of the fixing groove (7); and sliding mechanisms (8) are provided between the two ends of the fixing plate (5) and the two ends of the limiting plate (6) and the inner wall of the fixing seat (3).

2. A cell culture incubator according to claim 1, characterized in that: The sliding mechanism (8) comprises a first groove (801) formed on the inner walls at both ends of the fixing seat (3), three groups of first slide plates (802) are adapted to be arranged inside the first groove (801), and the three groups of first slide plates (802) are respectively fixedly mounted on one end of the three groups of fixing plates (5), wherein first springs (803) are fixedly mounted between one side of the two outer groups of the first slide plates (802) and the two ends inside the first groove (801).

3. A cell culture incubator according to claim 2, characterized in that: The sliding mechanism (8) further comprises a second groove (804) formed on the inner wall at the other two ends of the fixing seat (3), and three groups of second slide plates (805) are adapted to be arranged inside the second groove (804), and the three groups of second slide plates (805) are respectively fixedly mounted on one end of the three groups of limiting plates (6), wherein a second spring (806) is fixedly mounted between one side of the two outer groups of the second slide plates (805) and the two ends inside the second groove (804).

4. A cell culture incubator according to claim 1, characterized in that: The moving assembly comprises two groups of support blocks (9) fixedly mounted on the inner walls of both sides of the box body (1), and a slide groove (10) is provided at the upper end of each support block (9).

5. A cell culture incubator according to claim 4, characterized in that: The moving assembly further comprises two groups of sliders (11) fixedly mounted on one end of the bottom of the fixed seat (3); the sliders (11) are arranged corresponding to the slide grooves (10), and the surfaces of the sliders (11) are slidably connected to the interior of the slide grooves (10).

6. A cell culture incubator according to claim 1, characterized in that: Two groups of mounting grooves (12) are provided on the inner walls of both sides of the box body (1) and at corresponding positions at the two ends of the guide plate (4); the interiors of the two groups of mounting grooves (12) are adapted to the two ends of the guide plate (4), and the two ends of the guide plate (4) are slidably connected to the interiors of the mounting grooves (12); and a water collecting groove (13) is provided at a corresponding position below the mounting grooves (12).

7. A cell culture incubator according to claim 6, characterized in that: Both sides of the box body (1) are provided with guide grooves (14), the surface of the guide grooves (14) is connected to one end of the three groups of water collecting grooves (13), and one end of the guide grooves (14) is connected to the liquid storage tank (2).

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